General

  • Target
    2026-08-15_19585609c3422d89b43fa137097e3ca0_icedid_njrat_quasar-rat
  • Size 10.9MB
  • Sample260815-sk6eksdm5v
  • SHA256 8562c02de7024f2281c7fe687e12afa8f26ee6548d1b2cbe7956e39b04d51413
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-08-15_19585609c3422d89b43fa137097e3ca0_icedid_njrat_quasar-rat
    • Size 10.9MB
    • SHA256 8562c02de7024f2281c7fe687e12afa8f26ee6548d1b2cbe7956e39b04d51413
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

    • Detects executables containing SQL queries to confidential data stores. Observed in infostealers

    • Detects executables referencing many IR and analysis tools

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Executes a VBScript file via the Windows Script Host.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v16

Tasks